15958202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 26732160

約数和(自身を除く): 10773958

約数列:

[1, 2, 13, 26, 59, 101, 103, 118, 202, 206, 767, 1313, 1339, 1534, 2626, 2678, 5959, 6077, 10403, 11918, 12154, 20806, 77467, 79001, 135239, 154934, 158002, 270478, 613777, 1227554, 7979101, 15958202]

約数ペア:

[(1, 15958202), (2, 7979101), (13, 1227554), (26, 613777), (59, 270478), (101, 158002), (103, 154934), (118, 135239), (202, 79001), (206, 77467), (767, 20806), (1313, 12154), (1339, 11918), (1534, 10403), (2626, 6077), (2678, 5959)]